I want to open a project in Visual Studio 2012 and I am looking at the source folder, but it does not have a solution file. The project looks like a class library project and it has one .csproj file and everything else is .cs files.
I am not sure how to open this project.
Any suggestions?
Double-click the .csproj file. Visual Studio will open the project file, regardless if it's not part of solution. A solution is not mandatory.